[PATCH] D29201: [X86][Disassembler] Added SALC instruction

[David Majnemer via Phabricator via llvm-commits]

majnemer added a comment.

In https://reviews.llvm.org/D29201#658545, @craig.topper wrote:

> Do other assemblers/disassembler handle this instruction? Its not officially documented and I wasn't able to determine for sure what other tools do. For ffreep I at least stumbled onto postings about gcc emitting it and AMD has or had it in the optimization manual.
>
> I also noticed sandpile.org says salc doesn't work in 64-bit mode.


FWIW, xed knows about salc: https://github.com/intelxed/xed/blob/eb45a282de284ec2574e2b54460b37b7e587996c/datafiles/xed-isa.txt#L8011


https://reviews.llvm.org/D29201